数字图像处理在车牌识别中的应用

讨论了数字图像处理在车牌识别中应用的各种技术,对车牌定位及车牌分割等关键技术进行了较为详细的论述。     

Technology exploitation in the context of open innovation: Finding the right ‘job’ for your technology

In light of the recent economic crisis, many industrial firms attempt to capture additional value from their technologies by means of open innovation strategies. Besides acquiring external technology, many firms therefore increasingly try to license their own technology to other firms either exclusively or in addition to its application in their own products. This article shows that technology licensing offers important strategic benefits beyond generating licensing revenues, which underscore the need for an integrated management of technology licensing activities. Therefore, this article extends the concept of job-related markets that was recently developed in the managerial literature. A ‘job’ is the fundamental problem that a customer needs to resolve in a particular situation. Managers may transfer this job-related understanding to technology licensing activities because the right ‘job’ for a technology may be outside a firm’s boundaries, and it may help firms to identify additional licensing opportunities. On this basis, the article presents the concept of an integrated technology exploitation roadmap, which allows firms to use the job-related markets to integrate technology licensing in their strategic planning processes. An example of a machinery firm shows how this roadmap may contribute to strengthening a firm’s licensing business.     

非行政许可审批的经济学分析

近年来,我国全面推行行政审批制度改革,并于2004年正式颁布实施《行政许可法》,规范行政许可行为。与此同时,实践中出现了一种缺乏理论依据的审批制度——"非行政许可审批",并且呈现出广泛适用和日趋扩展的态势。本文通过对非行政许可审批内涵和外延的实然性分析认定,大量审批项目实际上是以变相设置行政许可的方式规避《行政许可法》的调整。通过经济学方法分析,非行政许可审批在现实中存在负外部性,不仅增加了私人成本和社会成本,为权力寻租创设了空间,而且存在重许可、轻监督的现象。因此,必须采取有效措施限制非行政许可审批的滥用,避免其负面效应的积累放大。     

Incumbency and R&D Incentives: Licensing the Gale of Creative Destruction

This paper analyzes the relationship between incumbency and R&D incentives in the context of a model of technological competition in which technologically successful entrants are able to license their innovation to (or be acquired by) an incumbent. That such a sale should take place is natural, since postinnovation monopoly profits are greater than the sum of duopoly profits. We identify three key findings about how innovative activity is shaped by licensing. First, since an incumbent's threat to engage in imitative R&D during negotiations increases its bargaining power, there is a purely strategic incentive for incumbents to develop an R&D capability. Second, incumbents research more intensively than entrants as long as (and only if) their willingness to pay for the innovation exceeds that of the entrant, a condition that depends critically on the expected licensing fee. Third, when the expected licensing fee is sufficiently low, the incumbent considers entrant R&D a strategic substitute for in-house research. This prediction about the market for ideas stands in contrast to predictions of strategic complementarity in patent races where licensing is not allowed.     

Licensing standard-essential patents with costly enforcement

We study the interaction between the holder of a standard-essential patent (SEP) and two downstream firms using the patented technology to design standard-compliant products. The SEP holder approaches the downstream firms simultaneously in the shadow of patent litigation and is subject to fair, reasonable, and non-discriminatory licensing requirements. We show that the patent holder faces a litigation credibility constraint and a license acceptability constraint when setting its licensing terms. For patents of intermediate strength, there is no royalty that allows the patent holder to reconcile these constraints. Consequently, it cannot license its technology and must go to court against infringers. We show that the availability of an injunction improves the patent holder's ability to license its technology, but it tends to inflate the royalty rate for implementers.     

小议上海私车牌照额度拍卖

上海私车牌照额度拍卖机制自实施伊始,即饱受争议。无论其合法性、合理性、拍卖收入流向及拍卖政策实施效果等方方面面均受到人们的质疑。在此质疑声中,上海私车牌照额度拍卖价格冲破了9万的关口。而作为缓解大城市交通拥堵的重要举措,为从源头上控制机动车拥有量而实施的私车牌照额度拍卖制度,上海市政府对其寄以重望。基于此,本文对上海私车牌照额度拍卖政策的实质及实施历程进行了梳理和分析,以期厘清概念。     

Innovation diffusion: research agenda for developing economies

This paper reviews the literature on innovation to build an agenda for research on innovation diffusion in developing countries. The main ideas on innovation diffusion are discussed, aiming at identifying the key aspects that determine the introduction and development of new technologies in an economy. Analysis of the literature suggests that innovation diffusion depends on three contextual aspects that are economy and government, technology strategies of firms, and management of innovation. Based on this analysis, four areas for research on the subject are identified, aiming at increasing the knowledge about mechanisms and approaches of innovation diffusion in developing countries.     

Perspectives on risk management in supply chains

Managing risk in supply chains is an important topic in supply chain management. The topic's importance is due to several industry trends currently in place: increase in strategic outsourcing by firms, globalizations of markets, increasing reliance on suppliers for specialized capabilities and innovation, reliance on supply networks for competitive advantage, and emergence of information technologies that make it possible to control and coordinate extended supply chains. This article identifies some important aspects of risk management in supply chains and summarizes the four articles that are in this special issue. This emerging area of research interest deserves considerable attention and it is our hope that the articles in this special issue would spur additional research on this important topic.     

Do market oriented firms adopt Web 2.0 technologies? An empirical study in hospitality firms

Market Orientation (MO) has been of paramount importance for business performance, innovation, and marketing. It has called the attention of many researchers. Market orientation involves the generation of market intelligence, intelligence dissemination and responsiveness. Firms have been adopting different information technologies and the internet to generate and disseminate market intelligence. The Web 2.0 and its applications are being used by both customers and firms, and firms are adopting them to support different aspects of the organization. On the other hand, since users are generating enormous quantities of content on the internet it seems that a lot of market intelligence could be captured from the Web. Therefore, it was worth to ask if market oriented firms are adopting Web 2.0. This article studied the relationship between MO and the adoption of Web 2.0 technologies in the hospitality industry using a structural equation modeling approach and based on the findings the relation between MO and the adoption of Web 2.0 was confirmed. Finally conclusions and implications of the results are discussed and several lines of future research are suggested.     

Democratizing innovation: The evolving phenomenon of user innovation

Almost 30 years ago, researchers began a systematic study of innovation by end users and user firms. At that time, the phenomenon was generally regarded as a minor oddity. Today, it is clear that user-centered innovation is a very powerful and general phenomenon. It is rapidly growing due to continuing advances in computing and communication technologies. It is becoming both an important rival to and an important feedstock for manufacturer-centered innovation in many fields. In this article, I provide an overview of what the international research community now understands about user-centered innovation. JEL classifications O32, O33     

The impact of digitalization on the future of the PSM function managing purchasing and innovation in new product development – Evidence from a Delphi study

Bringing innovative products to markets is essential for companies, especially in competitive environments. One of the driving forces for successful new product development (NPD) is the inclusion of the functions that form part of the process such as purchasing and supply management (PSM). While extensive research has been conducted on the role of procurement in promoting innovation, insufficient research on the future of the PSM function in NPD has been conducted. This study addresses this gap, considering increasing digitalization and its effect on the future PSM function managing purchasing and innovation. To explore the future of PSM in NPD, a Delphi survey with 91 experts from industry, academia, and politics or associations was performed. The results reveal that digitalization will influence the PSM function in NPD across different time horizons and forms depending on the subject area. While in many areas, an interplay between digital technologies and human PSM professionals is expected, in certain domains the PSM function is likely to lose added value compared to digital technologies. Furthermore, digitalization is expected to be a potential enabler of a stronger key innovation role for PSM in NPD but to also introduce new requirements such as data science capabilities.     

Managers' Theories About the Process of Innovation

Despite the widely-recognized importance of innovation to organizational competitiveness and national economic well-being, and despite the extensive commentary on the topic, the managerial processes which contribute to innovativeness and the factors and processes inhibiting its achievement remain underexplicated. This article contributes to an understanding of the management of innovation by approaching the innovation problem from an analysis of the accounts, interpretations and theories of the actors closely engaged with the process. Focusing on a large telecommunications equipment manufacturer, this article reveals how managerial discourse may hold the key to understanding the nature of the barriers to effective innovation.     

What induces firms to license foreign technologies? International survey evidence

The paper provides insights into drivers of foreign technology licensing from the licensee's perspective, using data across 114 nations. Technology licensing enables licensees to access proven technologies without development delays, although licensors might deny licenses for strategic reasons. Results show that firms with own R&D are more likely to license foreign technologies, as are larger firms and firms in the nations' main business cities. However, the macroeconomic and institutional environment matters as well: domestic interest rates, informal sector competition, and the literacy of a country's labor force all impact foreign technology licensing. Some implications for technology policy are discussed.     

Industry 4.0, innovation,and sustainable development: A systematic review and a roadmap to sustainable innovation

Despite the recent interest in the Industry 4.0 applications for sustainability, little is known on the processes through which digital transformation and Industry 4.0 technologies enable sustainable innovation in manufacturing. The present study addresses this knowledge gap by developing a strategic roadmap that explains how businesses can leverage Industry 4.0 technologies to introduce sustainability into innovative practices. For this purpose, the study conducts a systematic review of extant literature to identify Industry 4.0 functions for sustainable innovation and applies interpretive structural modeling to devise the promised roadmap. The results offer interesting insights into Industry 4.0 applications for sustainable innovation. The strategic roadmap developed reveals that Industry 4.0 enables sustainable innovation through 11 functions. Industry 4.0 and the underlying digital technologies and principles allow businesses to improve interfunctional collaboration and better integrate with internal and external stakeholders. Industry 4.0 further improves the knowledge base and advanced manufacturing competency and promotes organizational capabilities valuable to sustainable innovation such as green absorptive capacity, sustainable partnership, and sustainable innovation orientation. Through these functions, Industry 4.0 subsequently enhances green process innovation capacity and the ability to develop or reintroduce eco-friendly products economically and competitively. Overall, the roadmap explains the complex precedence relationships among the 11 sustainable innovation functions of Industry 4.0, offering important implications for businesses that seek to leverage Industry 4.0 sustainability implications and manage sustainable development.     

Risk preventative innovation strategies for emerging technologies the cases of nano-textiles and smart textiles

Emerging technologies can result in unintended side effects that are detrimental on safeguard subjects, namely environment, health & safety and sustainability (EHS/S). Adverse impacts of technologies can result in enterprise risks for companies that develop their business strategies around technological innovation. The EHS/S risks should therefore be mitigated prior to the market proliferation of new technologies. Risk preventative innovation strategies enhance the competitiveness of those companies that create safe and socially acceptable products.     

移动互联业务使用意愿的影响因素研究

2009年1月7日,三张3G牌照的发放,标志着我国正式进入3G时代。以此为背景,研究了影响消费者使用3G业务,即移动互联业务的相关因素。通过问卷调查形式,基于消费者行为路径理论,主要是创新扩散理论,构建了影响移动互联新业务开展的各种因素;并通过逐步多元回归分析,提取出了影响消费者移动互联使用意愿的核心因素。最后,针对研究结果对产业链上的商家提出了几点建议。     

Mediating and catalysing innovation: A framework for anticipating the standardisation needs of emerging technologies

The development of technology strategies are often supported by strategic frameworks. Although standards can be critical in fostering technological innovation, particularly by supporting knowledge diffusion, their importance is often neglected by commonly used strategic frameworks. This paper presents a framework which uses the knowledge that needs to transition between key anticipated innovation activities to anticipate potential standardisation needs for emerging technologies. The framework draws attention to strategic considerations and dimensions that might otherwise be overlooked, including different types of standards; standardisation stakeholders; the alignment, coordination, and sequencing of standards; and how these all change over time. A technology roadmapping based framework was used because it explicitly characterises the alignment, coordination, and sequencing of innovation activities (over time) and can be configured to draw out information against the other above strategic considerations and dimensions. The principles and utility of the framework are demonstrated in three contrasting case studies: synthetic biology, additive manufacturing, and smart grid. These show how standards mediate between innovation actors by codifying and diffusing knowledge and can enhance and catalyse innovation. The proposed framework can be used to reveal where standards might be used to support innovation, better characterise the types of standards needed, identify the stakeholders needed to develop them, and highlight any potential alignment, coordination, and sequencing issues related to standardisation activities.     

Licensing and innovation with imperfect contract enforcement

Licensing promotes technology transfer and innovation, but enforcement of licensing contracts is often imperfect. We model contract enforcement as a game with perfect information but probabilistic enforcement and explore the implications of weak enforcement on the design of licensing contracts, the conduct of firms, and market performance. An upstream firm develops a technology that it can license to downstream firms using a fixed fee and a per‐unit royalty. Strictly positive per‐unit royalties maximize the licensor's profit if competition among licensees limits joint profits. With imperfect enforcement, the licensor lowers variable royalties to avoid cheating. Although imperfect contract enforcement reduces the profits of the licensor, weak enforcement lowers prices, increases downstream innovation, and in some circumstances can increase total economic welfare.